Strategies of data-driven estimations of ttbar backgrounds in ATLAS

An overview of data-driven methods developed in ATLAS to evaluate main sources of backgrounds for the estimation of the ttbar cross section is presented. The techniques have been designed for both the single lepton and for the dilepton channels to establish confidence in background estimates without...

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Detalles Bibliográficos
Autor principal: Loginov, A
Lenguaje:eng
Publicado: 2010
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1287126
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author Loginov, A
author_facet Loginov, A
author_sort Loginov, A
collection CERN
description An overview of data-driven methods developed in ATLAS to evaluate main sources of backgrounds for the estimation of the ttbar cross section is presented. The techniques have been designed for both the single lepton and for the dilepton channels to establish confidence in background estimates without relying on the simulation.
id cern-1287126
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
record_format invenio
spelling cern-12871262019-09-30T06:29:59Zhttp://cds.cern.ch/record/1287126engLoginov, AStrategies of data-driven estimations of ttbar backgrounds in ATLASDetectors and Experimental TechniquesAn overview of data-driven methods developed in ATLAS to evaluate main sources of backgrounds for the estimation of the ttbar cross section is presented. The techniques have been designed for both the single lepton and for the dilepton channels to establish confidence in background estimates without relying on the simulation.ATL-PHYS-PROC-2010-067oai:cds.cern.ch:12871262010-08-26
spellingShingle Detectors and Experimental Techniques
Loginov, A
Strategies of data-driven estimations of ttbar backgrounds in ATLAS
title Strategies of data-driven estimations of ttbar backgrounds in ATLAS
title_full Strategies of data-driven estimations of ttbar backgrounds in ATLAS
title_fullStr Strategies of data-driven estimations of ttbar backgrounds in ATLAS
title_full_unstemmed Strategies of data-driven estimations of ttbar backgrounds in ATLAS
title_short Strategies of data-driven estimations of ttbar backgrounds in ATLAS
title_sort strategies of data-driven estimations of ttbar backgrounds in atlas
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1287126
work_keys_str_mv AT loginova strategiesofdatadrivenestimationsofttbarbackgroundsinatlas

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